lkml.org 
[lkml]   [2007]   [Jul]   [13]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [PATCH 0/3][try 1] init: enable system-on-initramfs
Bodo Eggert wrote:
> On Fri, 13 Jul 2007, H. Peter Anvin wrote:
>> Bodo Eggert wrote:
>
>>> I toyed with setting up a diskless system in initramfs. In the process, I
>>> came across some things:
>>>
>>> 1) There is no way to have the kernel not mount a filesystem,
>>> unless you use /init or rdinit=.
>> And? Just use rdinit=/sbin/init and no patch is needed.
>
> rdinit is supposed to do a different job from /sbin/init, therefore it
> will not do the security callbacks the original code would do.
>
> And besides that, it feels like turning the wrong knob for that task.

No, it is exactly the right knob for the task.

The fact that the security callbacks don't get invoked when using an
initramfs *AT ALL* is the real problem.

-hpa
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/

\
 
 \ /
  Last update: 2007-07-14 00:55    [W:0.049 / U:0.084 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site